To cite package ‘survNMA’ in publications use:

  Noma H (2025). _survNMA: Network Meta-Analysis Combining Survival and
  Count Outcomes_. R package version 1.1-1,
  <https://CRAN.R-project.org/package=survNMA>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {survNMA: Network Meta-Analysis Combining Survival and Count Outcomes},
    author = {Hisashi Noma},
    year = {2025},
    note = {R package version 1.1-1},
    url = {https://CRAN.R-project.org/package=survNMA},
  }